Watch Eating Out: The Open Weekend for Free: How to Stream the Movie Online at 123Movies. . Sexy couple Zack and Benji decide to have an “open” weekend to partake in the smorgasbord of available men on their vacation to a gay getaway in Palm Springs. When Zack runs into his ex-boyfriend Casey at the resort, they both do their best to look like they are having a good time. How could they not, when they are surrounded by cute, frisky guys with six-packs and very little clothing?